7 oz + 9 oz
1 lb
3 lb 9 oz + 9 oz
4 lb 2 oz
1 lb − 13 oz =
3 oz
12 lb − 4 oz =
11 lb 12 oz
The total weight of Sarah and Amanda’s full backpacks is 27 pounds. Sarah’s backpack weighs 15 pounds 9 ounces. How much does Amanda’s backpack weigh?
11 pounds 7 ounces
In Emma’s supply box, a pencil weighs 3 ounces. Her scissors weigh 3 ounces more than the pencil, and a bottle of glue weighs three times as much as the scissors. How much does the bottle of glue weigh in pounds and ounces?
1 lb 2 oz
3 lb 9 oz + 9 oz = ___ lb ___ oz
4 lb 2 oz
30 lb 9 oz + 9 lb 9 oz
40 lb 2 oz
25 lb 2 oz − 14 oz =
24 lb 4 oz
125 lb 2 oz − 12 lb 3 oz =
112 lb 15 oz
On Mondays, Jodi packs only her laptop and supply case into her backpack. How much does her full backpack weigh?
9 pounds 10 ounces or 154 ounces
On Tuesdays, Jodi brings her laptop, supply case, two notebooks, and two textbooks in her backpack. On Fridays, Jodi only packs her binder and supply case. How much less does Jodi’s full backpack weigh on Friday than it does on Tuesday?
11 lb 13 oz or 189 oz
11 oz + 5 oz = __ lb
1 lb
1 lb 7 oz + 9 oz = _ lb
2 lb
1 lb − 11 oz = __ oz
5 oz
12 lb − 8 oz = ___ lb ____ oz
11 lb 8 oz
